180641448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2848

約数の個数: 128

約数和(自身を含む): 564076800

約数和(自身を除く): 383435352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2392, 2484, 2691, 2797, 2808, 3588, 4968, 5382, 5594, 7176, 8073, 8391, 10764, 11188, 16146, 16782, 21528, 22376, 25173, 32292, 33564, 36361, 50346, 64331, 64584, 67128, 72722, 75519, 100692, 109083, 128662, 145444, 151038, 192993, 201384, 218166, 257324, 290888, 302076, 327249, 385986, 436332, 514648, 578979, 604152, 654498, 771972, 836303, 872664, 981747, 1157958, 1308996, 1543944, 1672606, 1736937, 1963494, 2315916, 2508909, 2617992, 3345212, 3473874, 3926988, 4631832, 5017818, 6690424, 6947748, 7526727, 7853976, 10035636, 13895496, 15053454, 20071272, 22580181, 30106908, 45160362, 60213816, 90320724, 180641448]

約数ペア:

[(1, 180641448), (2, 90320724), (3, 60213816), (4, 45160362), (6, 30106908), (8, 22580181), (9, 20071272), (12, 15053454), (13, 13895496), (18, 10035636), (23, 7853976), (24, 7526727), (26, 6947748), (27, 6690424), (36, 5017818), (39, 4631832), (46, 3926988), (52, 3473874), (54, 3345212), (69, 2617992), (72, 2508909), (78, 2315916), (92, 1963494), (104, 1736937), (108, 1672606), (117, 1543944), (138, 1308996), (156, 1157958), (184, 981747), (207, 872664), (216, 836303), (234, 771972), (276, 654498), (299, 604152), (312, 578979), (351, 514648), (414, 436332), (468, 385986), (552, 327249), (598, 302076), (621, 290888), (702, 257324), (828, 218166), (897, 201384), (936, 192993), (1196, 151038), (1242, 145444), (1404, 128662), (1656, 109083), (1794, 100692), (2392, 75519), (2484, 72722), (2691, 67128), (2797, 64584), (2808, 64331), (3588, 50346), (4968, 36361), (5382, 33564), (5594, 32292), (7176, 25173), (8073, 22376), (8391, 21528), (10764, 16782), (11188, 16146)]